Here is the full list of all 35 G-Darius HD achievements.
Clear Zone β or Zone γ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Clear Zone α. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture a miniboss. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture First Captain, the miniboss of Zone α (A). Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture an enemy that's not a miniboss. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Have a capture call repelled by a miniboss. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Complete 25% of the Capture Gallery. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Complete 50% of the Capture Gallery. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Complete 75% of the Capture Gallery. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Complete 100% of the Capture Gallery. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture all common enemies. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Queen's Child, the miniboss of Zone γ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Reverse Direction, the miniboss of Zones δ, ε, and ζ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Gray Stripe, the miniboss of Zones η and θ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Tail Blade, the miniboss of Zones ι and κ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Un Guardian, the miniboss of Zones λ and ο. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Hard Armament, the miniboss of Zones μ and ξ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture Dream Tender, the miniboss of Zone ν. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Successfully input commands for a miniboss. Easy Command not allowed. Quick Load allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Capture all minibosses. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Activate an α Beam. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Use an α Beam to finish off a boss. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Successfully fire a Counter Beam (Single). Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Successfully fire a Counter Beam (Double). Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Successfully fire a Counter Beam (Triple). Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Successfully fire a Counter Beam (Four-Fold). Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Clear Zone δ, Zone ε, or Zone ζ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Clear Zone η, Zone θ, Zone ι, or Zone κ. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Clear Zone λ, Zone μ, Zone ν, Zone ξ, or Zone ο. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Obtain a Blue-Item and advance arm to hyper. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Obtain a Red-Item and maximize shot power. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Obtain a Green-Item and maximize bomb power. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Obtain a 1UP Item. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Encounter Yazuka Takami during a boss battle. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.Encounter Yazuka Takami during a boss battle. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.
Obtain a score of more than 20 million. Quick Load allowed. Options modifications allowed. 2-Player co-op allowed. Continues allowed. No difficulty level specified.Only available in G Darius Ver.1.